| NWS Forecast for: Kauai Mountains Issued by: National Weather Service Honolulu, HI Last Update: 920 AM HST Mon Jul 27 2026 |  |
| Rest Of Today: Partly sunny with scattered showers. Highs 74 to 81 in the valleys to around 67 above 4000 feet. East winds up to 10 mph. Chance of rain 50 percent. Tonight: Mostly cloudy. Scattered showers in the evening, then numerous showers after midnight. Lows around 70 in the valleys to around 62 above 4000 feet. Northeast winds up to 10 mph. Chance of rain 70 percent. Tuesday: Mostly cloudy with numerous showers. Highs 75 to 82 in the valleys to around 69 above 4000 feet. Northeast winds up to 15 mph. Chance of rain 70 percent. Tuesday Night: Showers. Lows 63 to 74. Northeast winds 10 to 15 mph. Chance of rain near 100 percent. Wednesday: Showers. Highs 66 to 83. North winds up to 10 mph. Chance of rain near 100 percent. Wednesday Night: Mostly cloudy. Showers in the evening, then numerous showers after midnight. Lows 62 to 74. West winds up to 10 mph shifting to the south after midnight. Chance of rain 90 percent. Thursday: Mostly cloudy. Showers in the morning, then numerous showers in the afternoon. Highs 66 to 84. Southeast winds 10 to 15 mph. Chance of rain 90 percent. Thursday Night: Breezy. Mostly cloudy with numerous showers. Lows 62 to 74. East winds 10 to 20 mph. Chance of rain 70 percent. Friday: Breezy. Partly sunny with scattered showers. Highs 66 to 84. East winds 10 to 20 mph. Chance of rain 50 percent. Friday Night: Mostly cloudy. Breezy. Scattered showers in the evening, then numerous showers after midnight. Lows 62 to 73. East winds 15 to 25 mph. Chance of rain 70 percent. Saturday: Breezy. Partly sunny with scattered showers. Highs 65 to 83. East winds 15 to 25 mph. Chance of rain 50 percent. Saturday Night: Mostly cloudy. Breezy. Scattered showers in the evening, then numerous showers after midnight. Lows 61 to 72. East winds 15 to 25 mph. Chance of rain 70 percent. Sunday: Breezy. Partly sunny with scattered showers. Highs 65 to 82. East winds 15 to 20 mph. Chance of rain 50 percent. | |
| Zone Forecast: Kauai Mountains | |
Visit your local NWS office at: https://www.weather.gov/hfo |